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TPS2115AIPWRQ1 PDF预览

TPS2115AIPWRQ1

更新时间: 2024-09-21 12:22:31
品牌 Logo 应用领域
德州仪器 - TI 复用器电源电路电源管理电路开关光电二极管PC
页数 文件大小 规格书
20页 402K
描述
AUTO-SWITCHING POWER MULTIPLEXER

TPS2115AIPWRQ1 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:TSSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:1.09Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:334163
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:8 tssop
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:3 mm湿度敏感等级:3
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:1.8/5 V
认证状态:Not Qualified筛选级别:AEC-Q100
座面最大高度:1 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.09 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.5 V标称供电电压 (Vsup):2.8 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

TPS2115AIPWRQ1 数据手册

 浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第2页浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第3页浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第4页浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第5页浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第6页浏览型号TPS2115AIPWRQ1的Datasheet PDF文件第7页 
TPS2115A-Q1  
www.ti.com ........................................................................................................................................................................................... SBVS124NOVEMBER 2008  
AUTO-SWITCHING POWER MULTIPLEXER  
1
FEATURES  
APPLICATIONS  
PCs  
PDAs  
Qualified for Automotive Applications  
Two-Input One-Output Power Multiplexer With  
Low rDS(on) Switch...84 m(Typ)  
Digital Cameras  
Modems  
Cell Phones  
Digital Radios  
MP3 Players  
Reverse and Cross-Conduction Blocking  
Wide Operating Voltage Range...2.8 V to 5.5 V  
Low Standby Current...0.5 µA (Typ)  
Low Operating Current...55 µA (Typ)  
Adjustable Current Limit  
PW PACKAGE  
(TOP VIEW)  
Controlled Output Voltage Transition Times  
Limit Inrush Current and Minimize Output  
Voltage Hold-Up Capacitance  
1
2
3
4
8
7
6
5
STAT  
D0  
IN1  
OUT  
IN2  
CMOS- and TTL-Compatible Control Inputs  
Manual and Auto-Switching Operating Modes  
Thermal Shutdown  
D1  
ILIM  
GND  
Available in TSSOP-8 (PW) Package  
DESCRIPTION/ORDERING INFORMATION  
The TPS2115A power multiplexer enables seamless transition between two power supplies, such as a battery  
and a wall adapter, each operating at 2.8 V to 5.5 V and delivering up to 1 A. The TPS2115A includes extensive  
protection circuitry including user-programmable current limiting, thermal protection, inrush current control,  
seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly  
simplify designing power multiplexer applications.  
Switch Status  
IN1  
2.8 V to 5.5 V  
TPS2115A  
R1  
0.1 µF  
1
2
3
4
8
7
6
5
IN1  
OUT  
IN2  
STAT  
D0  
NC  
D1  
R
L
C
L
ILIM  
GND  
R
ILIM  
IN2  
2.8 V to 5.5 V  
C2  
0.1 µF  
Figure 1. Typical Application  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  

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1.6V 至 5.5V、40mΩ、2.5A、低 IQ、优先级电源多路复用器